1. First, weave a long strip according to the width of the sole. You can hook it with a crochet.

2. It can also be used. The knitting method is adopted, and needles can be added to the wider part of the front end of the shoe, so that the knitting of the sole is more suitable for the sole.

3. After knitting, crochet with shoes along the circumference of the wool on the sole to make it closely connected with the sole.

4. Make marks when knitting. Don't hook it. In the process of hooking, we should constantly adjust to make the sole flat.

When it is completely hooked, you hook it again, so that the whole wool sole can cover the plastic sole.

6. In addition to the above two methods, you can also crochet a fixed plastic sole with meshes on it, so that the crocheted sole is straighter.